Description
Product Overview
The Motive Gear R80RA roller bearing kit is engineered for automotive differential applications, offering a robust machined steel exterior and precision‑ground rollers. Certified to ISO standards, the kit includes Koyo bearings, races, and essential small parts, all designed for seamless integration with 12‑volt, 120‑watt systems. With a compact 11 × 12 × 5.5 inch footprint and a weight of 10.89 lb, it balances strength and ease of handling.
Usage
Designed for professional mechanics and seasoned DIYers, this bearing kit excels in both workshop and on‑site repairs. Ideal for replacing worn differential components in passenger cars, light trucks, and performance vehicles, it supports grease lubrication for optimal longevity. 
Why Choose Us
Motive Gear combines decades of engineering expertise with rigorous quality control, ensuring each bearing meets exacting tolerances. The inclusion of genuine Koyo bearings guarantees superior load capacity and reduced wear. Our kits are shipped from a controlled environment in China, providing consistent performance and reliable fit for OEM part number R80RA.
Key Features
- Machined steel housing for enhanced durability and corrosion resistance
- ISO‑met specifications delivering consistent performance across applications
- Grease‑compatible rollers reduce maintenance intervals and extend service life
- Complete set includes bearings, races, and essential small parts for quick installation
- Fits standard 12 V, 120 W differential systems, ideal for a wide range of vehicle models
FAQ
What vehicles are compatible with the R80RA bearing kit?
The R80RA kit fits most passenger cars and light trucks that use a standard 12‑volt differential system, particularly those requiring a roller bearing with the R80RA OEM designation.
Can I use this kit with synthetic lubricants?
While the kit is optimized for grease, it can also operate with high‑quality synthetic lubricants, provided they meet the viscosity requirements for roller bearings.
How does the ISO certification benefit me?
ISO certification ensures the bearings meet international quality and dimensional standards, resulting in predictable performance, reduced wear, and longer service intervals.
Is installation tool‑free?
The kit includes all necessary small parts, but a standard bearing puller and press are recommended for optimal installation accuracy.
What warranty does Motive Gear offer?
Motive Gear provides a one‑year limited warranty covering manufacturing defects, giving you confidence in the product’s durability.
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